220023199 has 8 divisors (see below), whose sum is σ = 240133248. Its totient is φ = 199931160.

The previous prime is 220023143. The next prime is 220023227. The reversal of 220023199 is 991320022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220023199 - 2⁷ = 220023071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220023599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41814 + ... + 46780.

It is an arithmetic number, because the mean of its divisors is an integer number (30016656).

Almost surely, 2^220023199 is an apocalyptic number.

220023199 is a deficient number, since it is larger than the sum of its proper divisors (20110049).

220023199 is a wasteful number, since it uses less digits than its factorization.

220023199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9005.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 220023199 is about 14833.1789917064. The cubic root of 220023199 is about 603.7022923237.

The spelling of 220023199 in words is "two hundred twenty million, twenty-three thousand, one hundred ninety-nine".